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GeezerVison is showing github.com — GitHub - cstack/osdev: Hobby OS

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NameName
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data_structures
data_structures
 
 
drivers
drivers
 
 
file_system_root
file_system_root
 
 
script
script
 
 
stdlib
stdlib
 
 
.gitignore
.gitignore
 
 
Makefile
Makefile
 
 
README.md
README.md
 
 
asm_interrupts.h
asm_interrupts.h
 
 
asm_interrupts.s
asm_interrupts.s
 
 
assembly_interface.h
assembly_interface.h
 
 
assembly_interface.s
assembly_interface.s
 
 
elf.h
elf.h
 
 
interrupts.c
interrupts.c
 
 
interrupts.h
interrupts.h
 
 
kernel_filesystem.c
kernel_filesystem.c
 
 
kernel_filesystem.h
kernel_filesystem.h
 
 
kernel_stdio.c
kernel_stdio.c
 
 
kernel_stdio.h
kernel_stdio.h
 
 
kernel_syscalls.c
kernel_syscalls.c
 
 
kernel_syscalls.h
kernel_syscalls.h
 
 
kmain.c
kmain.c
 
 
link.ld
link.ld
 
 
link_user_program.ld
link_user_program.ld
 
 
loader.h
loader.h
 
 
loader.s
loader.s
 
 
memory.h
memory.h
 
 
menu.lst
menu.lst
 
 
multiboot.h
multiboot.h
 
 
multiboot_utils.c
multiboot_utils.c
 
 
multiboot_utils.h
multiboot_utils.h
 
 
process.c
process.c
 
 
process.h
process.h
 
 
program.s
program.s
 
 
shell.c
shell.c
 
 
start_user_program.s
start_user_program.s
 
 
stdarg.h
stdarg.h
 
 
stdlib.c
stdlib.c
 
 
stdlib.h
stdlib.h
 
 
types.h
types.h
 
 

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osdev

Following the tutorial: https://littleosbook.github.io

Setup

OSX

$ brew install nasm # assembler
$ brew install qemu # virtual machine
$ brew install cdrtools # includes a utility for making disk images

Install binutils following these instructions to get gnu-ld

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Hobby OS

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